Zeronaut: Quit & Sober Days
Habit tracker & money saved
Free · Designed for iPad. Not verified for macOS.
Count every clean day, watch the money you save add up, and celebrate the health milestones your body reaches. No account, no subscription, fully offline.
Every clean day counts — and Zeronaut makes you feel it. Track the days without smoking, alcohol, sugar or any habit you're leaving behind, watch the money you save grow by the second, and follow your body along a real health-recovery timeline.
Quitting is hard when nothing shows your progress. A number in your head isn't enough. Zeronaut turns your effort into something you can see and feel: a live day counter, the cash you've kept in your pocket, the cigarettes or drinks you never had, and the exact health milestones you have unlocked so far.
WHY PEOPLE STAY WITH ZERONAUT
- Watch your streak grow live — days, hours, minutes and seconds since your quit moment.
- See real money saved, calculated from what the habit used to cost you every single day.
- Count the cigarettes, drinks or servings you have avoided, not just the days.
- Follow a health-recovery timeline built for each habit — our signature feature.
- Track as many habits as you want, side by side, in one calm and private app.
HEALTH MILESTONES THAT KEEP YOU GOING
Your body starts repairing itself the moment you stop, and Zeronaut shows you exactly when. Quit smoking and watch your heart rate settle after 20 minutes, carbon monoxide in your blood halve after 8 hours, and lung function climb over the following months. Quit drinking and see your sleep, liver and skin recover week by week. Cut sugar and feel cravings fade and energy steady. Each milestone fills up as you reach it, so your progress is never abstract — it is a timeline you can watch move.
TRACK EVERY HABIT AT ONCE
- Smoking, vaping, alcohol, sugar, soda, junk food, caffeine, social media, gambling or a fully custom habit.
- Set a personal day goal for each one and follow the progress bar all the way to your target.
- Slipped up? Log a relapse in a single tap. Your counter resets but your best streak is saved — because a slip is not a failure, it is part of the road.
INSIGHTS THAT MOTIVATE
- One dashboard with total clean days and total money saved across every counter you keep.
- A clean-day calendar that fills in like a constancy heatmap, so consistency is easy to see.
- Money saved over the last weeks, your all-time record streak, and total units avoided at a glance.
PERFECT FOR
- Anyone trying to quit smoking or vaping for good.
- People counting sober days and staying alcohol-free.
- Cutting sugar, soda, junk food or too much caffeine.
- Breaking a social media, gaming or gambling habit.
- Anyone who wants a private, motivating days-since counter that proves the effort is truly worth it.
PRIVATE AND OFFLINE
- No account, no sign-up and no subscription, ever.
- Works fully offline — your data stays on your device and nowhere else.
- Export and import your counters whenever you like.
- Fully translated into English, Spanish, French, German, Italian and Portuguese.
Every day you don't give in is a day your body, your wallet and your future thank you for. Download Zeronaut, start your first counter, and turn one clean day into a streak you are proud of.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Ferran Espuna, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ferran Espuna
- Size
- 33.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 5 more
- English, French, German, Italian, Portuguese, Spanish
- Age Rating
13+
- 13+
- Infrequent
Alcohol, Tobacco, Drug Use or References
Contains
Advertising
- Copyright
- © 2026 Espunya Corporation